Green Technology Specialists

This pro has maintained an average of 4.5+ stars throughout their time with Angi.

About us

With over 15 years of experience, Green Technology Specialists is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our Professional services include new state-of-the-art ALLERGEN Testing that can find and identify over 30 Allergens in your home or business, Indoor Air Quality Testing and Purification and Mold Screening, Testing and Evaluations. Our distinction is the quality of service we bring to our customers that is truly second to none. At Green Technology Specialists, we have an accurate knowledge of our trade combined with a dedicated desire to provide for you affordable alternatives, quality services, solutions and products that perform and protect your health and indoor environment. Providing attention to detail is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Business highlights

17 years of trusted experience
Emergency Services Offered
Veteran Owned & Operated

Amenities

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes


Accepted payment methods

CreditCard

Reviews

5.034 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
quality
4.9
value
4.7
responsiveness
5.0
Showing 1-25 of 34 reviews

Patrick W.
12/2024
5.0
Showed up at the appointed time and worked with us to solve our issues. Working with Green Technology Specialists and a HVAC contractor we were able to solve our dust problems. Green Technology Specialists allowed us to use one of their demo units for 10 days and we have now purchased an air purification unit to have at the house full time. It was a pleasure in dealing with Darwin from Green Technology Specialists. Professional from the start to the end of the process. The air in the house has never been as clean as it is now.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0


Bonnie B.
08/2024
5.0
They were very professional and very quickly

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$350

Lisa S.
03/2024
5.0
I’m so happy we hired Darwin to take care of our testing. He was very informative, knowledgeable, and super kind. He kept us updated while we waited for our results, which had a very quick turnaround time. I highly recommend Green Technology Specialists.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Natalie T.
12/2023
5.0
Darwin was a very caring person that wanted to help get our home Chemical free. He ran the test of the air in 2 different places in house He sent the test out and We received it in about 4 days. The test showed we had severe toxic levels in our house due to the construction that had just been completed. We were able to take the report to the contractor and the agreed to remove all caulking and replace with a nontoxic one. We are so grateful for his caring and professionalism

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Carole H.
12/2023
5.0
Our experience with Green Technology Specialists was totally the best! We wouldn't hesitate to highly recommend their services to anyone. Darwin's knowledge and customer service was exceptional! Thank you, Darwin!

Rating CategoryRating out of 5
quality
5.0
value
4.5
responsiveness
5.0

Yes, I recommend this pro
$199

Dave D.
10/2023
5.0
Darwin Campbell is a great guy. He is very professional and well qualified. He is well schooled with several certifications. His approach to maintaining good air quality in a home is superior to anything else I have seen or heard of.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$7,992

Roy C.
07/2023
5.0
Good communication

Rating CategoryRating out of 5
quality
5.0
value
4.5
responsiveness
5.0

Yes, I recommend this pro

Zev N.
06/2023
5.0
Darwin is a gentleman and a professional. He is the kind of person you feel very comfortable with in your home. His explanation of the process and report deliverables, along with any possible remediation, was in layman's terms and easy to understand. Like anybody else, I got on the internet and asked about several possibilities. He calmed by explaining how those are all too expensive and that we will get to the root of the problem much more efficiently. He is now my Trusted Advisor in ALL THE THINGS Air Quality and Mold and any other services he offers. Don't think twice...call him now!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$315

McKenzie D.
03/2023
5.0
Darwin was great to work with, would definitely recommend!

Rating CategoryRating out of 5
quality
4.5
value
4.0
responsiveness
5.0

Yes, I recommend this pro

Lucille R.
09/2022
5.0
Darwin was so helpful, kind, and caring.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

George G.
08/2022
5.0
Darwin is the consummate professional. He is knowledgeable and so easy to work with. He is quick to respond. He let's you know, each step of the way, what to expect. Will definitely use him again.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Tom A.
07/2022
5.0
Very knowledgeable tom the time to explain the issues we were experimenting and methods to control them. Extremely happy with Darwin

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Ron H.
05/2022
5.0
Darwin was very knowledgeable and explained everything I wanted to know very clearly. The process was just as he explained it would be, and I am satisfied with the results.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$500

Cameo C.
12/2021
5.0
Darwin Was very knowledgeable and respectful. Definitely recommend using this company.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Nancy T.
10/2021
5.0
Darwin is very professional and interested in helping his customers find solutions without charging them an arm and a leg. He takes the time to explain what he’s doing and is very knowledgeable about mold and allergens. He’s a very nice and sincere man whose main interest is helping his customers find solutions that work for them. I highly recommend Green Technologies!!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Veronica B.
09/2021
4.5
My aunt was diagnosed with penicillium mold in her lungs. I called on green technology specialist to investigate her home for mold spores. The customer service, thoroughness, and results were exceptional. Darwin took the time to sit with me and explained everything that he was doing so I Understood what we could, or may expect when the test results came back. I would recommend this company to anyone. Top notch!

Rating CategoryRating out of 5
quality
4.5
value
4.5
responsiveness
4.5

Yes, I recommend this pro

Joe G.
09/2020
5.0
Great communication and work was superb!! Thank you for providing a great mold report.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$430

Senta C.
08/2020
5.0
Darwin is a thorough professional and I appreciate the assistance he provides. He was exactly on time. He educated us about the different types of mold and more. I could not have had a better professional mold tech. Thank you. I do feel that it is pricey, but if the test is positive for toxic black mold it will be worth every dollar.

Rating CategoryRating out of 5
quality
5.0
value
2.5
responsiveness
5.0

Yes, I recommend this pro
$315

Anthony G.
08/2020
5.0
Quick response by phone after setting up the appointment online. Testing and results came in a short time frame to pass on to buyers. Snail mail report was very lengthy with tons of info. Inspector simplified and gave direction on how to proceed. Great Guy and very professional.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Gershom G.
07/2020
5.0
The service was very to the point. The Owner was not only very knowledgeable on the subject matter but went above and beyond to provide me with every detail regarding my concerns. I'd definitely recommend Green Technology Specialists to anyone who is looking for an honest company who puts integrity first!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$290

Krista D.
07/2020
5.0
This is a wonderful company with a trust worthy owner. I welcomed him in my home and the tests were very quick. I even got my air quality test that evening. He uses the best lab and I would highly recommend using his services.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Susan B.
07/2020
5.0
The representative arrived promptly at the time for the appointment. The equipment was demonstrated and explained thoroughly. All questions were answered. There was no pressure. The rep was courteous and pleasant to deal with. We ve been very pleased with our purchase.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Nancy F.
05/2020
5.0
Very nice person with high ethics. Very thorough.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Wayne P.
03/2020
5.0
When the test results were late in coming back through no fault of his own, Darwin offered to do a retest at no charge and get the results the same day from a local company. Also, he sold us the air purifier for $50 less than the online cost from the company.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$125
    • 1(current)
    • 2

Contact information

9915 West Bell Road, Unit 412, Sun City, AZ 85351

http://www.refreshgreen1.com

Service hours

Monday:
7:00 AM - 6:00 PM
Tuesday:
7:00 AM - 6:00 PM
Wednesday:
7:00 AM - 6:00 PM
Thursday:
7:00 AM - 6:00 PM
Friday:
7:00 AM - 6:00 PM
Saturday:
7:00 AM - 6:00 PM
Sunday:
7:00 AM - 6:00 PM

Service Categories


FAQ

Monday: 7:00 AM - 6:00 PM

Tuesday: 7:00 AM - 6:00 PM

Wednesday: 7:00 AM - 6:00 PM

Thursday: 7:00 AM - 6:00 PM

Friday: 7:00 AM - 6:00 PM

Saturday: 7:00 AM - 6:00 PM

Sunday: 7:00 AM - 6:00 PM

Green Technology Specialists accepts the following forms of payment: CreditCard
Yes, Green Technology Specialists offers free project estimates.
No, Green Technology Specialists does not offer eco-friendly accreditations.
No, Green Technology Specialists does not offer a senior discount.
Yes, Green Technology Specialists offers emergency services.
Yes, Green Technology Specialists offers warranties.

Contact information

9915 West Bell Road, Unit 412, Sun City, AZ 85351

http://www.refreshgreen1.com

Service hours

Monday:
7:00 AM - 6:00 PM
Tuesday:
7:00 AM - 6:00 PM
Wednesday:
7:00 AM - 6:00 PM
Thursday:
7:00 AM - 6:00 PM
Friday:
7:00 AM - 6:00 PM
Saturday:
7:00 AM - 6:00 PM
Sunday:
7:00 AM - 6:00 PM